Comments on Extensive Esophageal Duplication in New Zealand Adult Male Demonstrated on Endoscopy and Barium Swallow With Valsalva Maneuver2026-06-280 PRE AI WWaqar Ullah *KKomal Ashok SSabiq Ullah DOI:10.1111/jgh.70545OriginalOriginal request for helpShareSaveAbstract En